{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "arguments": ["vulnerable system", "time", "common vulnerabilities and exposures", "discoverer", "supported platform", "capabilities", "vulnerability", "vulnerable system version", "vulnerable system owner"]}], "input": "“ Without properly licensed software , organisations do n’t receive patch updates which strengthen the software ’s security and address vulnerabilities , which otherwise would leave the business exposed . ”"}
{"discover vulnerability": []}